diff options
Diffstat (limited to 'lib/system.nim')
| -rwxr-xr-x | lib/system.nim | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/system.nim b/lib/system.nim index a83812ed0..b34adf62a 100755 --- a/lib/system.nim +++ b/lib/system.nim @@ -981,6 +981,9 @@ when not defined(NimrodVM): proc getCurrentExceptionMsg*(): string {.exportc.} ## retrieves the error message that was attached to the current ## exception; if there is none, "" is returned. + + proc getCurrentException*(): ref E_Base + ## retrieves the current exception; if there is none, nil is returned. # new constants: const @@ -1390,6 +1393,13 @@ when not defined(EcmaScript) and not defined(NimrodVM): ## ## Default mode is readonly. Returns true iff the file could be opened. + proc reopen*(f: TFile, filename: string, mode: TFileMode = fmRead): bool + ## reopens the file `f` with given `filename` and `mode`. This + ## is often used to redirect the `stdin`, `stdout` or `stderr` + ## file variables. + ## + ## Default mode is readonly. Returns true iff the file could be reopened. + proc CloseFile*(f: TFile) {.importc: "fclose", nodecl, deprecated.} ## Closes the file. ## **Deprecated since version 0.8.0**: Use `close` instead. @@ -1554,6 +1564,7 @@ when not defined(EcmaScript) and not defined(NimrodVM): else: result = n.sons[n.len] + include "system/systhread" include "system/mm" include "system/sysstr" include "system/assign" @@ -1564,6 +1575,10 @@ when not defined(EcmaScript) and not defined(NimrodVM): if excHandler == nil: return "" return $excHandler.exc.msg + proc getCurrentException(): ref E_Base = + if excHandler != nil: + result = excHandler.exc + {.push stack_trace: off.} when defined(endb): include "system/debugger" |